Cool, keep us posted. This is actually the coolest thing I've seen someone do to their new 2012 so far.

Absolutely! Very cool. The lack of dual exhaust is one of the few things I don't like about by 2012 Ti. There wasn't even an option for this and my Focus topped out at over $35 K with extended warranty and service package. I would have gladly paid for duals. I am doing the mod asap.